38926056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 114307200

約数和(自身を除く): 75381144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 104, 123, 136, 156, 164, 179, 204, 221, 246, 312, 328, 358, 408, 442, 492, 533, 537, 663, 697, 716, 884, 984, 1066, 1074, 1326, 1394, 1432, 1599, 1768, 2091, 2132, 2148, 2327, 2652, 2788, 3043, 3198, 4182, 4264, 4296, 4654, 5304, 5576, 6086, 6396, 6981, 7339, 8364, 9061, 9129, 9308, 12172, 12792, 13962, 14678, 16728, 18122, 18258, 18616, 22017, 24344, 27183, 27924, 29356, 36244, 36516, 39559, 44034, 54366, 55848, 58712, 72488, 73032, 79118, 88068, 95407, 108732, 118677, 124763, 158236, 176136, 190814, 217464, 237354, 249526, 286221, 316472, 374289, 381628, 474708, 499052, 572442, 748578, 763256, 949416, 998104, 1144884, 1497156, 1621919, 2289768, 2994312, 3243838, 4865757, 6487676, 9731514, 12975352, 19463028, 38926056]

約数ペア:

[(1, 38926056), (2, 19463028), (3, 12975352), (4, 9731514), (6, 6487676), (8, 4865757), (12, 3243838), (13, 2994312), (17, 2289768), (24, 1621919), (26, 1497156), (34, 1144884), (39, 998104), (41, 949416), (51, 763256), (52, 748578), (68, 572442), (78, 499052), (82, 474708), (102, 381628), (104, 374289), (123, 316472), (136, 286221), (156, 249526), (164, 237354), (179, 217464), (204, 190814), (221, 176136), (246, 158236), (312, 124763), (328, 118677), (358, 108732), (408, 95407), (442, 88068), (492, 79118), (533, 73032), (537, 72488), (663, 58712), (697, 55848), (716, 54366), (884, 44034), (984, 39559), (1066, 36516), (1074, 36244), (1326, 29356), (1394, 27924), (1432, 27183), (1599, 24344), (1768, 22017), (2091, 18616), (2132, 18258), (2148, 18122), (2327, 16728), (2652, 14678), (2788, 13962), (3043, 12792), (3198, 12172), (4182, 9308), (4264, 9129), (4296, 9061), (4654, 8364), (5304, 7339), (5576, 6981), (6086, 6396)]